Premium birthday card set features 12 modern designs—including a bear, birthday cake, sailboat, balloons, festive lettering, and more—embellished with ribbons, embossing, glitter, and metallic foil. Assortment includes 12 cards (1 of each design) and 12 envelopes. Each includes a unique birthday wish, with plenty of room to write your own happy message. Never miss another birthday! Keep birthday cards on hand all year with a single box or buy in bulk for a lifetime of happy birthdays. Birthday cards measure 5" x 7.2". Printed on high quality paper stock, Hallmark's eco friendly greeting cards are made with paper from well-managed forests.